#xcodebuild -project ToDo4.xcodeproj -scheme ToDo4 -configuration Debug -derivedDataPath build
#xcodebuild -scheme ToDo4 -configuration Debug clean build ENABLE_APP_SANDBOX=NO
xcodebuild -scheme ToDo4 -configuration Debug build

#open build/Build/Products/Debug/ToDo4.app
open /Users/jeyi/Library/Developer/Xcode/DerivedData/ToDo4-ezguggxwcyvjiecgarhgjigcwsth/Build/Products/Debug/ToDo4.app
